baber/WOPTO huggingface dataset:
Patent JP-S63306351-A (JP)
Title: Hot water supply and additional heating device for bath
Inventor: KOBATA YUKIO
IPC: F24H1/00
Filed: 1987-06-08
Abstract: PURPOSE:To shorten the time span between the start of hot water supply and the time when the temperature is suitable for taking a bath by a constitution where the hot water supply and additional heating can simultaneously be performed when the water level in the bathtub becomes higher than the level at which the additional heating is possible. CONSTITUTION:When the water level in the bathtub 1 reaches the level at which the additional heating is possible, a controller 12 switches a motor valve 7 to a second conduit (a conduit which connects a return pipe 10b and a common pipe 11 with a hot water pipe 9 closed), and operates a pump 8 to start the additional heating. When a float in a cistern 6 reaches its uppermost position, a solenoid valve 5 is closed, and the conduit in the motor valve 7 is switched from the second conduit to the third conduit (which connects the hot water pipe 9, return pipe 10b and common pipe 11). As the water in the additional heating pipe 10 is circulated, the hot water in the cistern 6 is fed into the bath 1. When the float descends to its lowermost position, the solenoid valve 5 is opened, and the conduit in the valve 7 is again switched to the second conduit to fill the cistern 6 with hot water.
Patent JP-H0434531-A (JP)
Title: Eye camera
Inventor: EDOWAAZU RINZUII MEREDEISU
IPC: G03B19/12
Filed: 1990-05-31
Abstract: PURPOSE: To realize a two-film camera by loading two wound films, arranging two shutters and exposure parts capable of indepenent exposure each other along an optical axis and changing the direction of the optical axis by a movable reflection mirror. CONSTITUTION: Two wound films 3 and 3' are loaded along the optical axis (c) of an incident light beam leading to a finder 2 from a photographing lens 1, and both the winding directions of the films 3 and 3' are perpendicular to the direction of the lens 1, and the exposure parts 4 and 4' of the films 3 and 3' are arranged along the optical axis (c). The exposure parts 4 and 4' are provided with two shutters 5 and 5' to respectively and independently expose the exposure parts 4 and 4' inside. A main body 9 is provided with the movable reflection mirror 6 to change the direction of the optical axis (c) leading to the finder 2 from the lens 1 inside. Therefore, the light beam made incident from the lens 1 is reflected by the mirror 6 and reflected further by fixed reflection mirrors 7 and 8, reaches the finder 2, and then focused.  Thus, the two-film camera which is made light in weight and excellent in practicality is obtained.
Patent JP-S5268353-A (JP)
Title: Inverter circuit unit
Inventor: SASAKI TOSHIO
IPC: H03K17/687
Filed: 1975-12-05
Abstract: PURPOSE:To secure signal amplitude up to power source voltage with high-speed by using punch-through MOS-FET for load of large signal amplitude circuit with high speed and flowing drain current from point of drain voltage OV even though the load is at gate voltage OV.
Patent JP-H0436742-A (JP)
Title: Overhead projector
Inventor: TAKANASHI RYOYU
IPC: G02F1/135
Filed: 1990-05-31
Abstract: PURPOSE:To obtain effective display picture quality from various originals and to variously utilize a display image by reading out a written image from a light/light conversion element by an independent illuminating condition and projecting the read image to a screen. CONSTITUTION:In the case of writing the image of an original 20 in the light/ light conversion element 10, writing light from a light source 16 is deflected by a beam splitter 14 and made incident upon the original 20 through an optical system 18. The writing light reflected by the original 20 is made incident upon the element 10 through the optical system 18, a beam splitter 14 and an optical system 12 and the image of the original 20 is recorded in the element 10. Then, the image is read out from the element 10 by irradiating reading light from a light source 22. The reading light is made incident upon the element 10 through a beam splitter 24, optically modulated correspondingly to the recorded image, reflected, and outputted, so that the image of the original 20 is projected to the screen 28. Thereby, an illuminating condition for writing the image of the original 20 in the element 10 and an illuminating condition for reading out the image from the element 10 can be independently set up.
Patent JP-2000335591-A (JP)
Title: Water-soluble packaging bag, package and packaging method
Inventor: MORIMOTO YOSHIAKI
IPC: B65D30/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To form a package body out of only a water-soluble film and to enable an automatic measuring and filling for package with a machine by a method wherein a bag main body formed of the water-soluble film so as to be equipped with an opening and a tape-like film stuck to the film on a position close to the opening are provided. SOLUTION: For a packaging bag 1, a tape-like film 5 is stuck with an adhesive layer 6 along an opening 4 of a bag main body 3 formed of a water-soluble film 2 made of a poly-vinyl alcohol or the like. The bag main body 3 is formed by turning up the water-soluble film 2 at the bottom part 7 and sticking together at heat sealing parts 8 formed at both side edges with an opening 4 formed at the upper part. The tape-like film 5 is stuck, extending all over the length of the opening 4, with the adhesive layer 6 fixed to the water-soluble film 2.  For packaging with this packaging bag 1, the packaging bag is moved with its stuck part 9 held with suction disks or holding claws of an automatic filling and packaging machine, and after the opening 4 is opened with the central part 12 sucked from both sides, the inside is filled with matters to be processed, and a heat sealing part 14 is sealed up.
Patent JP-H075026-A (JP)
Title: Electronic weighing apparatus
Inventor: OKAME SATOSHI
IPC: G01G23/365
Filed: 1993-06-16
Abstract: PURPOSE:To avoid misreading of an indication or personal error in the weighing and to accurately weigh in a short time by a method wherein a desired weighing value is inputted and the difference between the desired value and a real weighing value is indicated in an electronic weighing apparatus. CONSTITUTION:Aweighing value is detected by a detection section 1 and converted into a digital value at an analog/digital conversion section 2 to be inputted to a computing section 4. A desired weighing value is inputted at a setting section 3 and a difference between a weighing value of the detection section 1 and the inputted desired weighing value of the setting section 3 is calculated. The difference is outputted from the computing section 4 to be digitally indicated on an indication section 5.
Patent JP-H05332301-A (JP)
Title: Structure of operating oil tank in oil pressure generating unit
Inventor: KOGA TAKESHI
IPC: F15B1/00
Filed: 1992-06-04
Abstract: PURPOSE:To miniaturize and make compact an operating oil tank in an oil pressure generating unit by connecting a plunger pump and an operating oil tank to each other through an operating oil supply pipe, making the inside of a pump communicate with the tank through a return pipe, and setting up an air vent subtank so as to be higher than the operating oil tank on the return pipe. CONSTITUTION:A plunger pump 2 is reversibly rotated by a prime mover 25 to pressurize an operating oil to high pressure for derivering it through a discharge opening 16. In this case, the operating oil leaks through the small hole of a piston head and collects in a pump housing 10, and air in the operating oil is discharged, and collected with the leaked operating oil in an upper subtank 28 through an air return pipe 26, and a returning oil 27 is returned into an operating oil tank 3, and bubble-shaped air is discharged outside through an air vent pipe 29. Since the installing position of the operating oil tank 3 can be lowered by the above formation, a bonnet to cover the operating oil tank 3 can be formed low, and in the case of equipping a power working machine with the operating oil tank, an operater can improve his field of view for safely executing work.
Patent JP-S5368124-A (JP)
Title: Commercial message broadcast system
Inventor: MOTOHASHI SHIYOUJI
IPC: H04N5/78
Filed: 1976-11-30
Abstract: PURPOSE: To make effective the CM broadcast, by recording the mother tape recorded at random independently of the date of broadcast and the order of broadcast to a plurality of VTR's and by sequentially reproducing and broadcasting these video tapes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5846744-A (JP)
Title: Data collecting system
Inventor: OOTSUKA TETSUO
IPC: H04Q9/12
Filed: 1981-09-11
Abstract: PURPOSE:To decrease the quantity of transmission information designated by the terminal device, by providing plural terminal devices that transmit the stored data after modulating it with a specified frequency and receives the signal of the specified frequency, plus a collector which performs the transmission and reception with the specified frequency at each terminal device. CONSTITUTION:An antenna A0 provided to a collector S0 is specified with each terminal devices T1, T2-Tn and transmits the signals of frequencies specified to different terminal devices. At the same time, the data transmitted with specified frequencies from antennas A1, A2-An provided to the devices T1, T2-Tn respectively are received. The antennas A1, A2-An receive only the frequency peculiar to own terminal device among the frequencies transmitted from the antenna A0 and then transmits the data of the specified frequency.
Patent JP-H1072532-A (JP)
Title: Unwinding of plastic film in the presence of plasma
Inventor: WOOLLEY CHRISTOPHER P
IPC: B65H23/182
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a system for coating a plastic film with a layer. SOLUTION: A vacuum degassing chamber 26 and a rotary drum 14 for transferring a web 18 are installed. When transferred around the drum 14, the web divides the chamber 26 into a growth zone 24 and a winding zone 22. The growth zone 24 faces the side of the web 18 on which a layer is to be grown, and the winding zone 22 faces the other side of the web 18. A means 30 for generating plasma in the winding zone 22 is installed. The plasma generated dissipates static electricity from the web 18 to reduce its sticking to the drum 14.
Patent JP-H0441500-A (JP)
Title: New polypeptide having physiological activity
Inventor: ITO TAKASHI
IPC: A61P25/28
Filed: 1990-06-04
Abstract: NEW MATERIAL:A polypeptide having an amino acid expressed by the formula [(R1) is fatty acid residue or hydrophobic aminocarboxylic acid residue; (R2) and (R3) are hydrophobia aminocarboxylic acid residue; (R5) is leucine residue or phenylanine residue; (R4) and (R6) are leucine residue or isoleucine residue] or salt thereof. EXAMPLE:H-Leu-Leu-Leu-Lys-Ala-Leu-Ala-Ala-Leu-Ala-Lys-Lys-I l e-Leu-NH20. USE:Useful as a remedy for disease such as nerve disease (e.g. Parkinsonian disease or senile dementia) which occurs by release failure of hormone or nerve transmitting substance, because the polypeptide expressed by the formula or salt thereof has high catechol amine release activity. The compound also has strong hemolytic activity of erythrocyte. PREPARATION:For example, the polypeptide expressed by the formula is synthesized by a solid phase method using 430A peptide synthesizing machine manufactured by Applied Biosystems.
Patent JP-S5845375-A (JP)
Title: Formation of thin film by vapor deposition
Inventor: FUJITA TAKASHI
IPC: C23C14/20
Filed: 1981-09-11
Abstract: PURPOSE:To form a thin magnetic metallic film having excellent magnetic characteristics easily by heating the area of a substrate where deposition is going to begin in the stage of depositing a material to be evaporated which comes flying over the moving substrate. CONSTITUTION:While a substrate 4 of a plastic film is cooled according to the rotation of a cylindrical can 2, the substrate moves. In this stage, a metallic ingot 11 in a crucible 7 is heated to melt and evaporate by the electron beam 10 generated from an electron beam generator 9. At this time, the evaporated metal in an area 14 sticks to the substrate 4. Since an area 16 where a thin magnetic film is formed in an earlier stage the incident angle theta of the evaporated metal is as high as about 90 deg., only a film of poor crystallinity is formed. Therefore, the part around the area 16 is heated by a heating source 12 to increase the density of radiation energy and to accelerate the growth of nuclei, whereby a thin metallic film 6 having good crystallinity hence good magnetic characteristics is formed on the substrate 4.
Patent JP-H04369309-A (JP)
Title: Device of catalystic combustion
Inventor: KATO HIROHISA
IPC: F23D11/40
Filed: 1991-06-17
Abstract: PURPOSE:To widen the range of adjustment of the quantity of fuel consumption in a catalystic combustion device which is used for a heater for heating, space heating, drying, etc. CONSTITUTION:The subject device is constituted by providing respectively a main catalyst layer 17 which has many communicating holes on the downstream side of a mixing chamber 13 which mixes fuel and air and auxiliary catalyst layer 20 which has many communicating holes on the downstream side of the main catalyst layer 17 and providing a heat rays absorbing plate that absorbs the heat rays radiated from the main catalyst layer 17 between the main catalyst layer 17 and the auxiliary catalyst layer 20. When the combustion gas that is discharged from the main catalyst layer 17 passes the heat rays absorption plate 22 that is heated by the heat rays from the main catalyst layer 17, the combustion gas exchanges heat with the heat rays absorption plate 22 and is heated, and the heated combustion gas heats the auxiliary catalyst layer 20 and activates it. With this arrangement even in the combustion in a low quantity of fuel consumption area in the main catalyst layer 17 it is possible to clean the hydrocarbon and carbon monoxide that are contained in the combustion and unburned and the volume of their discharge becomes very small, and it is possible to widen the range of adjustment of the quantity of fuel consumption in the catalystic combustion device from a low to high quantity of fuel consumption.
Patent JP-S5476942-A (JP)
Title: Leak breaker
Inventor: KAWAMOTO SADAO
IPC: H02H3/33
Filed: 1977-11-30
Abstract: PURPOSE: To protect an amplifier from high voltage noise, by such means that a power source for amplifier be taken out from a secondary output of current transformer, with one of the circuit lines penetrating, simultaneously with a resistor inserted in parallel to across said lines.  
     CONSTITUTION: In a leak breaker, where a secondary output of zero phase current transformer is fed to an amplifier to drive a tripping and electromagnet device, a power for the amplifier 7 is taken out from a secondary output of a current transformer 10, to which one of the circuit lines is penetrating, simultaneously with a resistor 12 inserted in parallel to across the electric circuit lines. In this way, even for a surge current flowing in the resistor 12 due to a high voltage surge, the current transformer 10 is promptly energized near to a state of saturation, causing the secondary output voltage of the current transformer 10 only to slightly increase, with the amplifier parts never be made voltage destrucution. And as the secondary output of the current transformer, to which one of the amplifier circuit lines penetrates, is taken out, a resistance of the amplifier is not overlapped for insulation measurement, thus capable of obtaining a ture value of measurement. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01315306-A (JP)
Title: Production of clean air
Inventor: SONODA KEISUKE
IPC: B01D45/12
Filed: 1988-06-14
Abstract: PURPOSE:To efficiently remove fine particles in air by compressing and humidifying the air, allowing the air to flow into a supersonic nozzle which is symmetric with respect to the axis under swirling, cooling the air by expansion to condense the moisture with dust contained in the air as nuclei and centrifugally separating the resulting drops of water by the swirling flow. CONSTITUTION:Air is compressed with a compressor 6, humidified with a humidifier 5 and allowed to flow into a supersonic nozzle 1 which is symmetric with respect to the axis under swirling. In the nozzle 1, the air is cooled by expansion to condense the moisture with dust contained in the air as nuclei and the resulting drops 17 of water are centrifugally separated by the swirling flow. Unlike the conventional method this method can remove dust of submicron diameter in air and can also remove moisture.
Patent JP-S62299268-A (JP)
Inventor: NAKANISHI BUNJIRO
IPC: A61L9/22
Filed: 1986-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0860352-A (JP)
Title: Ito sputtering target
Inventor: TAKAHARA TOSHIYA
IPC: C23C14/34
Filed: 1995-06-12
Abstract: PURPOSE: To provide an ITO sputtering target capable of suppressing nodule to be generated at the time of sputtering. CONSTITUTION: This ITO target has >=6.4g/cm<3> density, and the center line average roughness (Ra) of the surface to be sputtered is <=0.8μm and satisfies one or more conditions of following inequalities (1)-(7). (1) max. height (Rmax)<=7.0μm; (2) ten-point average roughness (Rz)<=6.0μm; (3) max. roughness (Rt)<=6.5μm; (4) center line average depth (Rd)<=2.0μm; (5) average tilt angle (θa)<=10.0 deg.; (6) cutting depth (CV)<=0.5μm; (7) Pc(+1.0μm)<=25. As a result, the cleaning of the sputtering surface is unnecessitated.
Patent JP-H04370476-A (JP)
Title: Part having flow passage open/close valve and flow passage control method having said part
Inventor: ARUBUREHITO OTSUTO
IPC: F16K7/00
Filed: 1991-06-17
Abstract: PURPOSE:To prevent residence of fluid by arranging a flow passage opening/ closing valve, controlling a flow passage for fluid, to an opening part and causing fluid flowing to a pipe of a main circulation pipe to flow through an opening part to a container. CONSTITUTION:In a part having a pipe 4 of a main circulation system through which fluid flows and a container 1, a portion where the side wall of the pipe 4 is brought into direct contact with the side wall of the container 1 is provided. An opening part 5 through which fluid flows between a pipe 4 arranged to the portion and the container 1 and a flow passage open/close valve 2 to open or close the opening part 5 are provided. Namely, fluid flowing to the pipe 4 of the main circulation system is caused to flow in the container 1 through the opening part 5 through opening and closing of the flow passage open/close valve 2. This constitution and method can be utilized for very clean liquid treatment prevented from residence of fluid and having no so-called dead volume.
Patent JP-H09296541-A (JP)
Title: Vibration damping structure of continuous footing building
Inventor: TOTSUKA SHIZUO
IPC: E04H9/02
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To reduce the distortion to be applied to a building by holding a buffer for a synthetic rubber sill between a foundation surface and a sill member so as to prevent transverse slip to reduce the amplitude of the vibration caused by an earthquake when it is propagated from a continuous footing to the building. SOLUTION: When a wooden or steel building is constructed on a continuous footing 1, a buffer 9 for a synthetic rubber sill is held between a foundation surface and a sill member 7 so as to prevent the transverse slip. For this purpose, Grooves 21, 24, and projected bars 22, 23 provided in an upper surface of the continuous footing 1, a lower surface of the buffer 9, an upper surface of the buffer 9, and a lower surface of the sill member 7 are engaged with each other. In an anchor part, a block which is of same height and of same quality as the buffer 9 is engaged with an anchor bolt 2 as a fixing member 4. A sleeve of the same quality as the buffer 9 is inserted into a hole made in the sill member 7 whose diameter is larger than that of the anchor bolt 2, and its flange part 26 is tightened by a nut 6 through a washer 5.
Patent JP-H08340475-A (JP)
Title: Optical angle detecting device
Inventor: TOKUHASHI ARINORI
IPC: G01B11/26
Filed: 1995-06-12
Abstract: PURPOSE: To provide an optical angle detecting device, which detects angles of rotation in the directions of 1-3 axial directions of a specific coordinate system, at low price by using a PSD and a PD. CONSTITUTION: This device is equipped with a light source part 1 consisting of LEDs 5-8 and 1st polarizing plates 9-1-9-4 which correspond to the LEDs and are 45 deg. different in polarizing direction from one another, a sensor part 2 which is independent of the light source part across a space and consists of a 2nd polarizing plate 10, a lens 11, and a two-dimensional PSD 12, a timing controller 3 which turns on the LEDs 5-8 periodically in order, and a computing process part 4 which computes the outputs of the two-dimensional PSD 12.  On the basis of the output of the two-dimensional PSD 12 which varies according to the quantity of incident light and incident spot coordinates, the relative angle between the light source part 1 (installed on fixed part) and sensor part 2 (installed on movable part) H around an axis determined by the light source part 1 and the tilt angles of the sensor part 2 in two axial directions to the optical axis of the light source part 1 are detected.
Patent JP-S5477675-A (JP)
Title: Method of forming tube of reinforced resin
Inventor: MAYUMI MASAKATSU
IPC: B29C70/06
Filed: 1977-12-01
Abstract: PURPOSE: On the surface of a cylindrical body as the inner layer that has been separately formed is provided the intermediate layer of resin mortar by using a split outer mold and then the resulting product is wound with a reinforcing material impregnated with a resin, finally they are cured integrally to produce tubes of reinforced resin.  
     CONSTITUTION: Cylinder tube 1 as the inner surface of tube joint that has been separately formed with a reinforced forming material is held on both terminals 12, 12 by fitting the terminals to cylindrical parts 21, 21' of holder 2, 2'. Then a resin mortar is applied to the inner surface of split outer mold 6, 6' that is divided into two parts and the surface is adjusted so as to coincide with the surface shape of the outer part by using a split mold and the resulting product is fitted on cylinder tube 1. After the resin mortar hardens to some extent, split molds 6, 6' are removed to prepare the intermediate layer. Next, a mat of fiberglass impregnated with an unsaturated poyester containing a curing agent is wound on the intermediate layer before complete curing to form the outer layer. Finaly they are cured to form a socket type of tube joint. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05314912-A (JP)
Title: Plasma display
Inventor: KOMAKI TOSHIHIRO
IPC: H01J11/40
Filed: 1992-05-11
Abstract: PURPOSE:To protect a phosphor body, increase the luminous efficiency and at the same time to realize high brightness and a longer life by covering the phosphor body with a dielectric body having a low absorption loss of ultra-violet ray. CONSTITUTION:A transparent MgF2 film 10 of 1000 to 5000Angstrom thick having a low absorption loss of ultra-violet ray, which is the fluoride of alkali metal or alkaline earth metal is formed on the upper part of a phosphor 6. And a body 6 is provided on a surface glass 3a, and at the same time a penning mixture gas of He+Xe (1 to 2%) is enclosed in a discharge space 4. And when a driving voltage is applied between an upper electrode 2A and a lower electrode 2B, a discharge is brought about between both the electrodes to form a plurality of discharge regions, and ultra-violet ray are radiated from Xe of the penning mixture gas due to the plasma discharge produced in the inner part of the space 4 to transmit the film 10 to reach the body 6. Thereby, it is feasible to cope with the impact of ions, so that the protection of the body 6 and the increase of luminous efficiency may be made and at the same time the high brightness and the long life may be realized.